i think the light switch is down below the latch on the pillar part.
only down side to this is that they come on whenever you open the door. i have a blue neon as the interior light in the pulsar, but i also still have the standard light (helps when reading maps, looking for shit, etc) the interior light still works off the switch so i can have the door open and not have it on, but the neon is on whenever the door is open.